| Company | Timeline | Status | |
| Engineering Services (NW) Ltd Director • Unreported | 18 Dec 2025←1 Month→Current | Active | |
| Barton Civil Engineering Limited Director • Unreported | 19 Jun 2025←8 Months→Current | Active | |
| Barton Holdings Ltd Director • Unreported | 10 Jun 2019←6 Years→Current | Active | |
